You can see three almost identical images below. Can you spot the odd one out from them?

What is full of holes but still holds water?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

When is the top of a mountain similar to a savings account?

P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

Before Mount Everest was discovered, what was the highest mountain in the world?

What occurs twice in a week, once in a year but never in a day?

how come the second man dies?

There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

Find out the missing number in the picture attached: